VM Clone Failing

chrisjwager

New Member
Oct 2, 2019
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Hi Guys,

I am trying to clone a VM Template to the Same Storage, that the template is on and the following is happening:

create full clone of drive scsi0 (OS_DATA_STORE:vm-6000-disk-0)
WARNING: dos signature detected on /dev/OS_DATA_STORE/vm-100-disk-0 at offset 510. Wipe it? [y/n]: [n]
Aborted wiping of dos.
Logical volume "vm-100-disk-0" created.
1 existing signature left on the device.
transferred: 0 bytes remaining: 68719476736 bytes total: 68719476736 bytes progression: 0.00 %
transferred: 687194767 bytes remaining: 68032281969 bytes total: 68719476736 bytes progression: 1.00 %
transferred: 1374389534 bytes remaining: 67345087202 bytes total: 68719476736 bytes progression: 2.00 %
transferred: 2061584302 bytes remaining: 66657892434 bytes total: 68719476736 bytes progression: 3.00 %
qemu-img: error while writing sector 4382719: Invalid argument
Logical volume "vm-100-disk-0" successfully removed
TASK ERROR: clone failed: copy failed: command '/usr/bin/qemu-img convert -p -n -f raw -O raw /dev/OS_DATA_STORE/vm-6000-disk-0 /dev/OS_DATA_STORE/vm-100-disk-0' failed: exit code 1

Does anyone have any idea why ?

The raw images are being stored on an iSCSI Device with an LVM on top of it.

Thanks.
 
it seems someone else reported the same (or similar?) bug here: https://bugzilla.proxmox.com/show_bug.cgi?id=2377
maybe there is some information that can be provided to find the problem?
I added some information to this bug

but somehow it created a huge amount of white space in the bug comment I see no option to edit it and it is making it so readers will have to scroll through huge amounts if white space to read the rest of my comment,
 

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